noesya/osuny

<%
object ||= f.object
attribute ||= :slug
max_length ||= object.class::SLUG_MAX_LENGTH
%>
<%= f.input attribute,
            as: :string,
            maxlength: max_length,
            input_html: object.persisted? ? {} : {
              class: 'js-slug-input',
              data: { source: source }
            } %>